package com.itheima.quanxian;

public class Fu {
    public Fu(int a){
        System.out.println(a);
    }
    public Fu(){}
    private void sing(){
        System.out.println("父类 私有的sing");
    }
    void  dance(){
        System.out.println("父类 默认的dance");
    }
    protected  void rap(){
        System.out.println("父类的 protected 的 rap");
    }
    public void  basketball(){
        System.out.println("父类的public 的 basketball");
    }
    public void show(){
        this.sing();
    }
}
